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Min 98% Purity Fertilizer Additives B-Naphthoxyacetic Acid CAS 120-23-0

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China U-CHOICE GROUP certification
Yeah, cooperated with U-CHOICE since 2013, CAC gave us a good chance met each other. and then began happy and friendly work together. Good Quality.


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Min 98% Purity Fertilizer Additives B-Naphthoxyacetic Acid CAS 120-23-0

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Large Image :  Min 98% Purity Fertilizer Additives B-Naphthoxyacetic Acid CAS 120-23-0

Product Details:
Place of Origin: Henan Province, China
Brand Name: U-CHOICE
Certification: ISO 9001 : 2008
Model Number: Technical Grade
Payment & Shipping Terms:
Minimum Order Quantity: 25kg (samples can be offered)
Price: Negotiate
Packaging Details: 1 kg/bag * 25 kgs/ drum ; 25 kgs / drum
Delivery Time: 3-5 working days
Payment Terms: , T/T
Supply Ability: 3000 kgs per Month
Detailed Product Description
Color: Little Grey Or Off-white Appearance: Crystal Powder
CAS No.: 120-23-0 Purity: Min 98%
M.F: C12H10O3 Chemical Name: 2-Naphthoxyacetic Acid
High Light:

naa auxin hormone


plant growth regulators auxin

Fertilizer Additives B-Naphthoxyacetic Acid BNOA Plant Prowth Promoter CAS 120-23-0​


Basic Information
Plant growth regulator with auxin like activity, absorbed via root and leaf. It can promote fruit set, stimulate fruit enlargement and prevent hollow fruits. It can also stimulate root formation when co-used with rooting agent.



Test Items Specification Test Results
Appearance White powder White powder
Assay ≥98.0% 98.5%
Loss on drying ≤1.0% 0.22%
Melting point 226~235 °C 232.2~232.6°C
Residue on ignition ≤0.1% <0.05%
Conclusion Up to grade


Sparingly soluble in water. Soluble in ethanol, acetic acid and diethyl ether. Forms water-water soluble alkali-metal and amine salts.


1. Promote the elongation and growth of stem and leaf, and induce the formation of alpha-amylase.
2. Accelerate cell division, longitudinal elongation of mature cells and elongation of internode cells to promote expansion.
3. Inhibit the formation of tubers.
4. Inhibit lateral bud dormancy and delay aging.
5. Improve the auxin level of plants to maintain the top edge.
6. Promote the elongation and growth of plants, promote the growth of genetic dwarf plants (lack of synthetic GA ability), but do not affect the genetic traits.
7. Break the dormant period of seeds, promote seed germination, induce hydrolase, and promote the decomposition of storage materials.
8, promote the formation of plant flower bud, promote flowering.
9, promote the formation of male flowers of both sexes, promote monogamous fruit.
10, inhibit the maturity and aging of plants.
11. Softening plant cell walls through related enzymes, synergistic action with auxin to promote cell elongation.



It can promote fruit setting for tomatoes, strawberries, blackberries, capsicums, aubergines, grapes, and pineapples.;
Stimulate fruit enlargement and prevent hollow fruits;
Stimulate root formation when co-used with rooting agent together.

Application Range:
Wheat, Soybean, Beetroot, Tobacco, Cotton, Potato, Cabbage, Sugar Cane,Metasequoia, Mint , Rice and etc.
Plant growth regulator with auxin like activity, absorbed via root and leaf.
Promote fruit set, stimulate fruit enlargement, and prevent hollow fruits, stimulate root formation.



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